YEAR(S) | JAN | FEB | MAR | APR | MAY | JUN | JUL | AUG | SEP | OCT | NOV | DEC | ANN | |||||||||||||
1924 | ----- | z | ----- | z | 0.00 | y | 0.00 | e | 0.00 | a | 0.00 | 0.00 | a | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | |
1925 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1926 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1927 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1928 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1929 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.13 | 0.45 | 0.35 | y | ----- | z | ||
1930 | 4.45 | y | 0.55 | 0.41 | q | 0.20 | v | ----- | z | 0.45 | 1.04 | ----- | z | 3.02 | r | 0.50 | 0.50 | 0.30 | ----- | z | ||||||
1931 | 0.14 | 0.33 | x | 0.18 | ----- | z | 0.60 | ----- | z | ----- | z | ----- | z | 0.80 | 0.60 | t | 0.75 | 0.90 | v | ----- | z | |||||
1932 | 0.35 | 0.70 | 0.40 | 0.40 | ----- | z | ----- | z | ----- | z | 0.90 | k | 0.90 | 0.80 | 0.08 | a | 0.10 | ----- | z | |||||||
1933 | 0.72 | 0.09 | 0.24 | 0.10 | 0.40 | 0.50 | 0.60 | ----- | z | 0.92 | 0.20 | 0.18 | 0.03 | ----- | z | |||||||||||
1934 | 0.18 | 0.12 | 0.30 | 0.24 | n | 0.80 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ||||
1935 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1936 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1937 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1938 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1939 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1940 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1941 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1942 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1943 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1944 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1945 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1946 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1947 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1948 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1949 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1950 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1951 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1952 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1953 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1954 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1955 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1956 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z |
1957 | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | ----- | z | 0.76 | e | 0.56 | 0.56 | ----- | z | ||
1958 | 0.48 | 0.17 | 0.30 | a | 0.36 | 1.55 | 0.34 | 1.25 | 1.10 | 0.65 | 0.54 | 0.98 | 0.13 | 1.55 | a | |||||||||||
1959 | 0.53 | 0.30 | 0.30 | 0.20 | 0.15 | 0.46 | 0.57 | 0.71 | 1.00 | 0.40 | 0.30 | a | 0.18 | b | 1.00 | c | ||||||||||
1960 | 0.87 | c | 0.26 | 0.00 | 0.73 | b | 0.42 | 0.95 | 0.75 | 0.40 | 1.00 | 0.52 | 0.18 | 0.41 | 1.00 | e | ||||||||||
1961 | 0.13 | 0.10 | 0.25 | 0.78 | 0.24 | 0.49 | 1.13 | 0.54 | 1.03 | 0.95 | 0.48 | 1.10 | 1.13 | |||||||||||||
1962 | 0.57 | 0.30 | 0.14 | 0.10 | 1.43 | d | 1.60 | a | ----- | z | 1.38 | 0.99 | 0.43 | 0.15 | 1.30 | ----- | z | |||||||||
1963 | 1.00 | 0.30 | 0.63 | d | 0.40 | j | ----- | z | 2.55 | 0.67 | a | 1.00 | k | ----- | z | ----- | z | 0.00 | 0.50 | ----- | z | |||||
Period of Record Statistics | ||||||||||||||||||||||||||
MEAN | 0.50 | 0.29 | 0.27 | 0.33 | 0.62 | 0.82 | 0.75 | 0.83 | 0.91 | 0.52 | 0.38 | 0.46 | 1.23 | |||||||||||||
S.D. | 0.30 | 0.20 | 0.17 | 0.29 | 0.55 | 0.79 | 0.40 | 0.41 | 0.13 | 0.26 | 0.29 | 0.43 | 0.29 | |||||||||||||
SKEW | 0.25 | 0.98 | 0.60 | 0.53 | 0.75 | 1.31 | -0.56 | 0.37 | -1.11 | 0.10 | 0.59 | 0.98 | 0.55 | |||||||||||||
MAX | 1.00 | 0.70 | 0.63 | 0.78 | 1.55 | 2.55 | 1.25 | 1.38 | 1.03 | 0.95 | 0.98 | 1.30 | 1.55 | |||||||||||||
MIN | 0.13 | 0.09 | 0.00 | 0.00 | 0.00 | 0.00 | 0.00 | 0.40 | 0.65 | 0.13 | 0.00 | 0.03 | 1.00 | |||||||||||||
YRS | 10 | 10 | 10 | 8 | 9 | 9 | 8 | 5 | 8 | 10 | 12 | 10 | 3 |